.TH std::experimental::simd_cast,std::experimental::static_simd_cast 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::experimental::simd_cast,std::experimental::static_simd_cast \- std::experimental::simd_cast,std::experimental::static_simd_cast

.SH Synopsis
   Defined in header <experimental/simd>
   template< class V, class T, class Abi >                      \fB(1)\fP (parallelism TS v2)
   /*see below*/ simd_cast( const simd<T, Abi>& v ) noexcept;
   template< class V, class T, class Abi >
   /*see below*/ static_simd_cast( const simd<T, Abi>& v )      \fB(2)\fP (parallelism TS v2)
   noexcept;

   Cast a simd object to another simd object. If V is T, returns simd<T, Abi>;
   otherwise, if V is a scalar type, returns simd<V, simd_abi::fixed_size<simd<T,
   Abi>::size()>>. Otherwise, V must be a simd type, and the function returns V.

   1) This function does not participate in overloading resolution unless
     * every possible value of the input element can be represented with the output
       element,
     * either is_simd_v<V> is false, or V::size() is simd<T, Abi>::size().
   2) This function does not participate in overloading resolution unless either
   is_simd_v<V> is false, or V::size() is simd<T, Abi>::size().

.SH Parameters

   v - the input simd object

.SH Return value

   A simd object with the i-th element initialized to static_cast<To>(v[i]), where To
   is the output element type as specified.

.SH Notes

   The TS specification is missing simd_cast and static_simd_cast overloads for
   simd_mask. The libstdc++ implementation provides the missing overloads in the
   std::experimental::__proposed namespace. If you already use the

 namespace stdx = std::experimental;

   shortcut, you might be interested to use

 namespace stdx {
   using namespace std::experimental;
   using namespace std::experimental::__proposed;
 }

   instead. Alternatively, libstdc++ implements a __cvt() member function in simd_mask,
   which allows implicit conversion of the mask. See also:
   https://github.com/VcDevel/std-simd/issues/41

.SH Example

    This section is incomplete
    Reason: no example

.SH Category:
     * Todo no example
